2 and 1/12
It is 2 11/20.
It is 5 3/7.
8.66-3.86=4.8=4 wholes and 17 over 21
4 − 23/8 = 13/8 or 15/8
1 whole = 4 fourths 4 wholes = 16 fourths 4 wholes minus 2 fourths = 16 fourths minus 2 fourths = (16 - 2) fourths = 14 fourths 14 fourths = 3 wholes plus 2 fourths, or 3 wholes plus 1 tooth.
-1 5/8
three quarters
3 - 1/2 = 2 and 1/2
1 1/3
10/12 minus 2/4 is 1/3
2/5 = 4/10 minus 1/10 is 3/10